Christopher R. Fenimore
Insider
First SEC filing: March 2, 2017 · Latest: March 2, 2017
Insider at
Insider transactions
0 buys (P)
0 sells (S)
Net: $0
Price change vs current quote, split-adjusted for corporate actions since the filing — not benchmarked, not annualized, not size-weighted
| Date | Ticker | Code | Shares | Price | Value | Owned after | Δ own | A/D | vs now |
|---|---|---|---|---|---|---|---|---|---|
| Aug. 18, 2026 | REGN | M | 6,283 | $381.92 | $2,399,603 | 24,583 Direct | +34.33% | Acquired | 90.2% (price as of 2026-10-05) |
| Aug. 18, 2026 | REGN | F | 4,599 | $813.47 | $3,741,149 | 19,984 Direct | -18.71% | Disposed | -10.7% (price as of 2026-10-05) |
| Aug. 18, 2026 | REGN | M | 6,283 | · | · | 6,000 Direct | -51.15% | Disposed | (price as of 2026-10-05) |
| Dec. 8, 2025 | REGN | F | 992 | $712.94 | $707,236 | 18,300 Direct | -5.14% | Disposed | 1.9% (price as of 2026-10-05) |
| Dec. 5, 2025 | REGN | A | 3,027 | · | · | 19,292 Direct | +18.61% | Acquired | (price as of 2026-10-05) |
| Dec. 5, 2025 | REGN | A | 14,924 | · | · | 14,924 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2024 | REGN | F | 491 | $730.81 | $358,828 | 16,265 Direct | -2.93% | Disposed | -0.6% (price as of 2026-10-05) |
| Dec. 9, 2024 | REGN | F | 1,140 | $787.00 | $897,180 | 16,756 Direct | -6.37% | Disposed | -7.7% (price as of 2026-10-05) |
| Dec. 6, 2024 | REGN | A | 2,591 | · | · | 17,896 Direct | +16.93% | Acquired | (price as of 2026-10-05) |
| Dec. 6, 2024 | REGN | A | 9,979 | · | · | 9,979 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 228 | $1204.79 | $274,692 | 966 Indirect | -19.10% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 766 | $1205.44 | $923,367 | 200 Indirect | -79.30% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 200 | $1206.30 | $241,260 | 0 Indirect | -100.00% | Disposed | -39.8% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 2,237 | $1204.71 | $2,694,936 | 1,378 Indirect | -61.88% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 928 | $1205.49 | $1,118,695 | 450 Indirect | -67.34% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 450 | $1206.15 | $542,768 | 0 Indirect | -100.00% | Disposed | -39.8% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 236 | $1205.67 | $284,538 | 225 Indirect | -51.19% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 200 | $1206.70 | $241,340 | 25 Indirect | -88.89% | Disposed | -39.8% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 235 | $1205.67 | $283,332 | 225 Indirect | -51.09% | Disposed | -39.7% (price as of 2026-10-05) |
| Aug. 28, 2024 | REGN | S | 200 | $1206.67 | $241,334 | 25 Indirect | -88.89% | Disposed | -39.8% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 344 | $950.49 | $326,969 | 18,947 Direct | -1.78% | Disposed | -23.6% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 487 | $951.39 | $463,327 | 18,460 Direct | -2.57% | Disposed | -23.6% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 1,046 | $952.62 | $996,441 | 17,414 Direct | -5.67% | Disposed | -23.7% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 1,342 | $953.47 | $1,279,557 | 16,072 Direct | -7.71% | Disposed | -23.8% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 1,100 | $954.57 | $1,050,027 | 14,972 Direct | -6.84% | Disposed | -23.9% (price as of 2026-10-05) |
| Feb. 9, 2024 | REGN | S | 600 | $955.00 | $573,000 | 14,372 Direct | -4.01% | Disposed | -23.9% (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | M | 5,000 | $555.67 | $2,778,350 | 21,860 Direct | +29.66% | Acquired | 30.7% (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | F | 3,986 | $948.50 | $3,780,721 | 17,874 Direct | -18.23% | Disposed | -23.4% (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | M | 5,000 | $399.66 | $1,998,300 | 22,874 Direct | +27.97% | Acquired | 81.8% (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | F | 3,583 | $948.50 | $3,398,476 | 19,291 Direct | -15.66% | Disposed | -23.4% (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 23, 2024 | REGN | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | M | 5,000 | $555.67 | $2,778,350 | 19,372 Direct | +34.79% | Acquired | 30.7% (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | F | 4,043 | $912.30 | $3,688,429 | 15,329 Direct | -20.87% | Disposed | -20.4% (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | M | 5,000 | $399.66 | $1,998,300 | 20,329 Direct | +32.62% | Acquired | 81.8% (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | F | 3,469 | $912.30 | $3,164,769 | 16,860 Direct | -17.06% | Disposed | -20.4% (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | M | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Jan. 3, 2024 | REGN | M | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| Dec. 27, 2023 | REGN | S 10b5-1 | 2,448 | $856.71 | $2,097,226 | 14,372 Direct | -14.55% | Disposed | -15.2% (price as of 2026-10-05) |
| Dec. 22, 2023 | REGN | S 10b5-1 | 250 | $846.27 | $211,568 | 16,820 Direct | -1.46% | Disposed | -14.2% (price as of 2026-10-05) |
| Dec. 21, 2023 | REGN | S 10b5-1 | 456 | $843.79 | $384,768 | 18,294 Direct | -2.43% | Disposed | -13.9% (price as of 2026-10-05) |
| Dec. 21, 2023 | REGN | S 10b5-1 | 1,224 | $844.09 | $1,033,166 | 17,070 Direct | -6.69% | Disposed | -13.9% (price as of 2026-10-05) |
| Dec. 12, 2023 | REGN | F | 2,552 | $856.71 | $2,186,324 | 18,750 Direct | -11.98% | Disposed | -15.2% (price as of 2026-10-05) |
| Dec. 11, 2023 | REGN | F | 1,276 | $844.09 | $1,077,059 | 21,562 Direct | -5.59% | Disposed | -13.9% (price as of 2026-10-05) |
| Dec. 11, 2023 | REGN | F | 260 | $844.09 | $219,463 | 21,302 Direct | -1.21% | Disposed | -13.9% (price as of 2026-10-05) |
| Dec. 8, 2023 | REGN | F | 474 | $843.79 | $399,956 | 20,468 Direct | -2.26% | Disposed | -13.9% (price as of 2026-10-05) |
| Dec. 8, 2023 | REGN | A | 2,370 | · | · | 22,838 Direct | +11.58% | Acquired | (price as of 2026-10-05) |
| Dec. 8, 2023 | REGN | A | 8,499 | · | · | 8,499 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 23, 2023 | REGN | M | 7,000 | $399.66 | $2,797,620 | 26,140 Direct | +36.57% | Acquired | 81.8% (price as of 2026-10-05) |
| Aug. 23, 2023 | REGN | F | 5,198 | $842.66 | $4,380,147 | 20,942 Direct | -19.89% | Disposed | -13.8% (price as of 2026-10-05) |
| Aug. 23, 2023 | REGN | M | 7,000 | · | · | 10,000 Direct | -41.18% | Disposed | (price as of 2026-10-05) |
| March 23, 2023 | REGN | S 10b5-1 | 2,192 | $806.47 | $1,767,782 | 18,409 Direct | -10.64% | Disposed | -9.9% (price as of 2026-10-05) |
| Feb. 3, 2023 | REGN | M | 5,000 | $270.43 | $1,352,150 | 23,581 Direct | +26.91% | Acquired | 168.6% (price as of 2026-10-05) |
| Feb. 3, 2023 | REGN | F | 3,286 | $774.29 | $2,544,317 | 20,295 Direct | -13.93% | Disposed | -6.2% (price as of 2026-10-05) |
| Feb. 3, 2023 | REGN | M | 5,000 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 16, 2022 | REGN | A | 1,926 | · | · | 18,581 Direct | +11.56% | Acquired | (price as of 2026-10-05) |
| Dec. 16, 2022 | REGN | A | 7,111 | · | · | 7,111 Direct | · | Acquired | (price as of 2026-10-05) |
| Dec. 9, 2022 | REGN | F | 247 | $753.28 | $186,060 | 16,655 Direct | -1.46% | Disposed | -3.6% (price as of 2026-10-05) |
| Oct. 26, 2022 | REGN | G | 871 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Oct. 26, 2022 | REGN | G | 436 | · | · | 461 Indirect | +1744.00% | Acquired | (price as of 2026-10-05) |
| Oct. 26, 2022 | REGN | G | 435 | · | · | 460 Indirect | +1740.00% | Acquired | (price as of 2026-10-05) |
| Oct. 5, 2022 | REGN | S 10b5-1 | 1,844 | $749.00 | $1,381,156 | 16,425 Direct | -10.09% | Disposed | -3.0% (price as of 2026-10-05) |
| Oct. 3, 2022 | REGN | S 10b5-1 | 3,346 | $724.00 | $2,422,504 | 18,269 Direct | -15.48% | Disposed | 0.3% (price as of 2026-10-05) |
| April 8, 2022 | REGN | M | 2,450 | $555.67 | $1,361,392 | 27,221 Direct | +9.89% | Acquired | 30.7% (price as of 2026-10-05) |
| April 8, 2022 | REGN | F | 2,155 | $736.21 | $1,586,533 | 25,066 Direct | -7.92% | Disposed | -1.3% (price as of 2026-10-05) |
| April 8, 2022 | REGN | M | 5,000 | $270.43 | $1,352,150 | 30,066 Direct | +19.95% | Acquired | 168.6% (price as of 2026-10-05) |
| April 8, 2022 | REGN | F | 3,451 | $736.21 | $2,540,661 | 26,615 Direct | -11.48% | Disposed | -1.3% (price as of 2026-10-05) |
| April 8, 2022 | REGN | M | 5,000 | · | · | 5,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| April 8, 2022 | REGN | M | 2,450 | · | · | 10,000 Direct | -19.68% | Disposed | (price as of 2026-10-05) |
| March 31, 2022 | REGN | M | 2,000 | $555.67 | $1,111,340 | 23,425 Direct | +9.33% | Acquired | 30.7% (price as of 2026-10-05) |
| March 31, 2022 | REGN | F | 1,797 | $700.99 | $1,259,679 | 21,628 Direct | -7.67% | Disposed | 3.6% (price as of 2026-10-05) |
| March 31, 2022 | REGN | M | 10,000 | $270.43 | $2,704,300 | 31,628 Direct | +46.24% | Acquired | 168.6% (price as of 2026-10-05) |
| March 31, 2022 | REGN | F | 6,857 | $700.99 | $4,806,688 | 24,771 Direct | -21.68% | Disposed | 3.6% (price as of 2026-10-05) |
| March 31, 2022 | REGN | M | 10,000 | · | · | 10,000 Direct | -50.00% | Disposed | (price as of 2026-10-05) |
| March 31, 2022 | REGN | M | 2,000 | · | · | 12,450 Direct | -13.84% | Disposed | (price as of 2026-10-05) |
| Dec. 11, 2021 | REGN | F | 270 | $664.34 | $179,372 | 21,122 Direct | -1.26% | Disposed | 9.4% (price as of 2026-10-05) |
| Dec. 8, 2021 | REGN | A | 1,859 | · | · | 21,392 Direct | +9.52% | Acquired | (price as of 2026-10-05) |
| Dec. 8, 2021 | REGN | A | 7,941 | · | · | 7,941 Direct | · | Acquired | (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 4,576 | $655.00 | $2,997,280 | 27,944 Direct | -14.07% | Disposed | 10.9% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 9 | $659.33 | $5,934 | 27,935 Direct | -0.03% | Disposed | 10.2% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 23 | $660.33 | $15,188 | 27,912 Direct | -0.08% | Disposed | 10.0% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 88 | $661.89 | $58,246 | 27,824 Direct | -0.32% | Disposed | 9.8% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 1 | $662.78 | $663 | 27,823 Direct | 0.00% | Disposed | 9.6% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 70 | $663.05 | $46,414 | 27,753 Direct | -0.25% | Disposed | 9.6% (price as of 2026-10-05) |
| Aug. 23, 2021 | REGN | S 10b5-1 | 14 | $665.21 | $9,313 | 27,739 Direct | -0.05% | Disposed | 9.2% (price as of 2026-10-05) |
| Aug. 20, 2021 | REGN | F 10b5-1 | 8,719 | $664.85 | $5,796,827 | 19,020 Direct | -31.43% | Disposed | 9.3% (price as of 2026-10-05) |
| Aug. 20, 2021 | REGN | M 10b5-1 | 13,500 | $179.13 | $2,418,255 | 32,520 Direct | +70.98% | Acquired | 305.6% (price as of 2026-10-05) |
| Aug. 20, 2021 | REGN | M 10b5-1 | 13,500 | · | · | 0 Direct | -100.00% | Disposed | (price as of 2026-10-05) |
| Dec. 9, 2020 | REGN | A | 969 | · | · | 19,352 Direct | +5.27% | Acquired | (price as of 2026-10-05) |
| Dec. 9, 2020 | REGN | A | 1,750 | · | · | 21,102 Direct | +9.04% | Acquired | (price as of 2026-10-05) |
| Dec. 9, 2020 | REGN | A | 10,000 | · | · | 10,000 Direct | · | Acquired | (price as of 2026-10-05) |
| Sept. 24, 2020 | REGN | G | 50 | · | · | 0 Indirect | -100.00% | Disposed | (price as of 2026-10-05) |
| Sept. 24, 2020 | REGN | G | 25 | · | · | 25 Indirect | · | Acquired | (price as of 2026-10-05) |
| Sept. 24, 2020 | REGN | G | 25 | · | · | 25 Indirect | · | Acquired | (price as of 2026-10-05) |
| July 21, 2020 | REGN | S 10b5-1 | 216 | $636.56 | $137,497 | 20,994 Direct | -1.02% | Disposed | 14.1% (price as of 2026-10-05) |
| July 21, 2020 | REGN | S 10b5-1 | 154 | $637.88 | $98,234 | 20,840 Direct | -0.73% | Disposed | 13.9% (price as of 2026-10-05) |
| July 21, 2020 | REGN | S 10b5-1 | 306 | $638.51 | $195,384 | 20,534 Direct | -1.47% | Disposed | 13.8% (price as of 2026-10-05) |
| July 20, 2020 | REGN | M 10b5-1 | 10,000 | $179.13 | $1,791,300 | 25,277 Direct | +65.46% | Acquired | 305.6% (price as of 2026-10-05) |
| July 20, 2020 | REGN | F 10b5-1 | 6,291 | $655.57 | $4,124,191 | 18,986 Direct | -24.89% | Disposed | 10.8% (price as of 2026-10-05) |
| July 20, 2020 | REGN | M | 2,224 | $52.03 | $115,715 | 21,210 Direct | +11.71% | Acquired | 1296.3% (price as of 2026-10-05) |
Showing latest 100 of 194 transactions
P = Open-market purchase · S = Sale · A = Grant/award · M = Option exercise · G = Gift · F = Tax withholding
Insider transactions are not a recommendation; sales are often driven by liquidity or tax reasons.
Derivative holdings (Form 4 Table II) Options, RSUs and convertible securities reported on Form 4 Table II.
| Date | Ticker | Security | Underlying | Exercise price | Expiration | Shares | A/D |
|---|---|---|---|---|---|---|---|
| Aug. 18, 2026 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $381.92 | Dec. 16, 2026 | 6,283 | Disposed |
| Dec. 5, 2025 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $726.71 | Dec. 5, 2035 | 14,924 | Acquired |
| Dec. 6, 2024 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $771.64 | Dec. 6, 2034 | 9,979 | Acquired |
| Jan. 23, 2024 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $399.66 | Dec. 16, 2024 | 5,000 | Disposed |
| Jan. 23, 2024 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $555.67 | Dec. 16, 2025 | 5,000 | Disposed |
| Jan. 3, 2024 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $399.66 | Dec. 16, 2024 | 5,000 | Disposed |
| Jan. 3, 2024 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $555.67 | Dec. 16, 2025 | 5,000 | Disposed |
| Dec. 8, 2023 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $843.79 | Dec. 8, 2033 | 8,499 | Acquired |
| Aug. 23, 2023 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $399.66 | Dec. 16, 2024 | 7,000 | Disposed |
| Feb. 3, 2023 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $270.43 | Dec. 13, 2023 | 5,000 | Disposed |
| Dec. 16, 2022 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $726.53 | Dec. 16, 2032 | 7,111 | Acquired |
| April 8, 2022 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $270.43 | Dec. 13, 2023 | 5,000 | Disposed |
| April 8, 2022 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $555.67 | Dec. 16, 2025 | 2,450 | Disposed |
| March 31, 2022 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $270.43 | Dec. 13, 2023 | 10,000 | Disposed |
| March 31, 2022 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $555.67 | Dec. 16, 2025 | 2,000 | Disposed |
| Dec. 8, 2021 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $644.54 | Dec. 8, 2031 | 7,941 | Acquired |
| Aug. 20, 2021 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $179.13 | Dec. 14, 2022 | 13,500 | Disposed |
| Dec. 9, 2020 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $492.00 | Dec. 9, 2030 | 10,000 | Acquired |
| July 20, 2020 | REGN | Incentive Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 2,224 | Disposed |
| July 20, 2020 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $179.13 | Dec. 14, 2022 | 10,000 | Disposed |
| June 15, 2020 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 2,180 | Disposed |
| June 15, 2020 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 7,226 | Disposed |
| April 1, 2020 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 1,200 | Disposed |
| Jan. 24, 2020 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 500 | Disposed |
| Dec. 20, 2019 | REGN | Incentive Stock Option (right to buy) | Common Stock | $30.63 | Dec. 14, 2020 | 400 | Disposed |
| Dec. 12, 2019 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 3,100 | Disposed |
| Dec. 11, 2019 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $372.46 | Dec. 11, 2029 | 6,120 | Acquired |
| April 18, 2019 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 350 | Disposed |
| Jan. 18, 2019 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 150 | Disposed |
| Dec. 20, 2018 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 675 | Disposed |
| Dec. 19, 2018 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $52.03 | Dec. 16, 2021 | 3,450 | Disposed |
| Dec. 12, 2018 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $381.40 | Dec. 12, 2028 | 11,400 | Acquired |
| Aug. 30, 2018 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 50 | Disposed |
| Jan. 16, 2018 | REGN | Incentive Stock Option (right to buy) | Common Stock | $21.25 | Dec. 18, 2019 | 150 | Disposed |
| Dec. 12, 2017 | REGN | Non-Qualified Stock Option (right to buy) | Common Stock | $378.98 | Dec. 12, 2027 | 12,300 | Acquired |
Exercise/conversion price is blank when not applicable (e.g. RSUs).
Initial ownership (Form 3) 12 holdings
Securities held when first becoming an insider, per SEC Form 3.
| Date | Ticker | Security | Shares | Ownership |
|---|---|---|---|---|
| March 2, 2017 | REGN | Common Stock | 1,328 | Indirect |
| March 2, 2017 | REGN | Common Stock | 2,695 | Indirect |
| March 2, 2017 | REGN | Common Stock | 4,297 | Indirect |
| March 2, 2017 | REGN | Incentive Stock Option (right to buy) | 1,375 | Direct |
| March 2, 2017 | REGN | Incentive Stock Option (right to buy) | 4,280 | Direct |
| March 2, 2017 | REGN | Incentive Stock Option (right to buy) | 2,224 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 13,776 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 23,500 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 20,000 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 12,283 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 17,000 | Direct |
| March 2, 2017 | REGN | Non-Qualified Stock Option (right to buy) | 14,450 | Direct |